The Flap - 200 GritThe Flap 200 Grit Electroplated Diamond Abrasive Flap Disc Designed for light shaping and polishing of granite, marble, engineered stone, quartzite, ceramic, porcelain, metal, and more. Each flap maintains line contact for fast, aggressive cutting without the need for excessive pressure. Optimized for high speed angle grinders, with best results achieved at 8,000 RPM on variable speed machines. Suitable for dry use, but can also be used wet to reduce